A289876 Number of dominating sets in the n-triangular honeycomb queen graph.

1, 7, 57, 973, 32057, 2079303, 267612891, 68648459435, 35172685493889

Offset

1,2

Links

Table of n, a(n) for n=1..9.

Eric Weisstein's World of Mathematics, Dominating Set

Crossrefs

Cf. A229803, A289865, A290717, A304556.

Sequence in context: A337556 A337022 A316442 * A290847 A324420 A225160

Adjacent sequences: A289873 A289874 A289875 * A289877 A289878 A289879

Keyword

nonn,more,changed

Author

Eric W. Weisstein, Jul 14 2017

Extensions

a(8)-a(9) from Andrew Howroyd, May 19 2018

Status

approved